NF5181AMW33R267/355 Cylindrical Roller Bearing Specifications

Data source: ISO/DIN standard bearing catalog · Brand-neutral · RUIST + bearing type
Bore d (mm)
406.362
Outer D (mm)
501.688
Width B (mm)
76.2
Dynamic rating Cr (kN)
2600
Static rating Cor (kN)
1036
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—

Engineering Drawing

NF5181AMW33R267/355 Cylindrical Roller Bearing engineering drawing

For CAD/DXF/PDF precision drawings, contact us.

Frequently Asked Questions / FAQ

What are the exact dimensions of RUIST NF5181AMW33R267/355?

RUIST NF5181AMW33R267/355 Cylindrical Roller Bearing: bore d = 406.362 mm, outer diameter D = 501.688 mm, width/height B = 76.2 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.

What load ratings does RUIST NF5181AMW33R267/355 carry?

Dynamic load rating Cr = 2600 kN and static load rating Cor = 1036 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.

Where is RUIST NF5181AMW33R267/355 typically used?

Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.

Can RUIST NF5181AMW33R267/355 replace a SKF, FAG, NSK or TIMKEN unit?

Yes. Because bore 406.362 mm, OD 501.688 mm and width 76.2 mm match ISO dimensions, NF5181AMW33R267/355 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.

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